Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
TB/T 445-1975 15.0 via email in 1~3 business day valid
TB/T 3307.1-2014 via email in business day valid
TB/T 421-1975 Slide Plate for Turnout 15.0 via email in 1~3 business day valid
TB/T 3307.6-2014 via email in business day valid
TB/T 3307.9-2014 via email in business day valid
TB/T 402-1975 6.25m tongue switch of 43kg/m steel rail (straight tongue rail of common steel rail) 195.0 via email in 1~3 business day valid
TB/T 1165-1977 No. 12 Frog and Guard Rail (High Manganese Steel Block Cast Straight Frog) for Steel Rail of 50kg/m 120.0 via email in 1~3 business day valid
TB/T 431-1975 Switch Rod for Turnout 30.0 via email in 1~3 business day valid
TB/T 420-1975 Rail Brace Tie Plate for Turnout 15.0 via email in 1~3 business day valid
TB/T 1163-1977 No. 12 Frog and Guard Rail (High Manganese Steel Block Cast Straight Frog) for Steel Rail of 43kg/m 120.0 via email in 1~3 business day valid
TB/T 417-1975 Hexagon Thick Nut (Rough) for Turnout 15.0 via email in 1~3 business day valid
TB/T 437-1975 Rail Brace for Turnout 30.0 via email in 1~3 business day valid
TB/T 403-1975 7.7m tongue switch of 43kg/m steel rail (straight tongue rail of common steel rail) 195.0 via email in 1~3 business day valid
TB/T 412-2014 Technical rule for turnouts of standard gauge railway via email in business day valid
TB/T 419-1975 Shoulders Flat Tie Plate for Turnout 30.0 via email in 1~3 business day valid
GB/T 1246-1976 Railway turn out number series 45.0 via email in 1~3 business day superseded
TB/T 405-1975 7.7m tongue switch of 50 kg/m steel rail (straight tongue rail of common steel rail) 210.0 via email in 1~3 business day valid
TB/T 441-1975 15.0 via email in 1~3 business day valid
TB/T 418-1975 Spring Washer for Turnout 15.0 via email in 1~3 business day valid
TB/T 429-1975 Joint Iron for Turnout 30.0 via email in 1~3 business day valid
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